28. But some will say, Did the ancients invent nothing themselves? Yes, say I, they did invent, but their inventions were grave and decent. For they who have written the history of music attribute to Terpander the addition of the Dorian nete, which before was not in use. Even the whole Mixolydian mood is a new invention. Such were also the Orthian manner of melody with Orthian rhythms, and also the Trochaeus Semantus.[61] And if we believe Pindar, Terpander was the inventor of the Scolion (or roundelay). Archilochus also invented the rhythmic composition of the iambic trimeter, the change to rhythms of different character, the melo-dramatic delivery,[62] and the accompaniment proper to each of these. He is also presumed to be the author of epodes, tetrameters, the Cretic and the prosodiac rhythms, and the augmentation of the heroic verse. Some make him author also of the elegiac measure, as likewise of the extending the iambic to the paeon epibatus, the prolonged and heroic to the prosodiac and Cretic. And Archilochus is first said to have taught how iambics could be partly recited to the stroke of the lyre and partly sung; from him the tragedians learned it, and from them Crexus took it, and made use of it in dithyrambics. It is thought that he invented also playing on the lyre at intervals in the song, whereas the ancients played only during the singing. 29. Of the Hypolydian mood they make Polymnestus the inventor, and the first that taught the lowering and raising of the voice (ἔκλυσις and ἐκβολή). To the same Olympus to whom they also ascribe the first invention of Grecian and well-regulated nomic music they attribute likewise the finding out the enharmonic music, the prosodiac measure to which is composed the hymn to Mars, and the chorean measure which he used in the hymns to the Mother of the Gods. Some report him to be the author also of the bacchius. And every one of the ancient songs show that this is so. But Lasus of Hermione, transferring the rhythms to suit the dithyrambic time, and making use of an instrument with many notes, made an absolute innovation upon the ancient music, by the use of more notes, and those more widely distributed. 30. In like manner Menalippides the lyric poet, Philoxenus and Timotheus, all forsook the ancient music. For whereas until the time of Terpander the Antissaean the harp had only seven strings, he[63] added a greater number, and gave its notes a wider range. The wind-music also exchanged its ancient plainness for a more copious variety. For in ancient times, till Menalippides the dithyrambic came into request, the wind-music received salaries from the poets, poetry holding the first rank and the musicians being in the service of the poet. Afterwards that custom grew out of date; insomuch that Pherecrates the comedian brings in Music in woman’s habit, all bruised and battered, and then introduces Justice asking the reason; to which Music thus replies:—